Landoll HSB 71-1 through 131-1 SOIL BUILDER Coulter Chisel - Extended Frame - Manual (Page 25)

1K705 Page 23
Place the flat end of the spring rod assembly
between the lugs on the coulter gang. Pin each
spring rod assembly in place with 3/4 x 2-3/4”
clevis pin and cotter pin.
Attach the spring rod assembly’s upper end to the
spring rockshaft. In this order, place the following
items onto a 3/4-10NC x 1-3/4” capscrew:
1) a lock washer
2) a flat washer
3) a bushing
Next insert and tighten them through the holes
in the plates on the spring rockshaft and into the
tapped holes in the block on top of the spring rod
assemblies. See figure 6.
Spring Rod
Clevis Pin, 3/4 x 2 3/4”
Cotter Pin, 5/32 x 1 1/2”
HHCS, 3/4-10NC x 1-3/4”
Lock Washer, 3/4”
Flat Washer, 3/4 SAE
Bushing
Block
Figure 6
791rev5-30-05
x 2 3/4”
2 x 1 1/2”
NC x 1-3/4”
/4”
4 SAE
Block
Figure 6
Spring Rockshaft
Installation of Spring Rod Assemblies on Coulter Gangs with Spring Rockshaft